baber/WOPTO huggingface dataset:
Patent EP-0642054-A1 (EP)
Inventor: MUELLER FRIEDRICH
IPC: G03B27/54
Filed: 1994-08-20
Abstract: The present invention relates to an illumination device for plate exposing apparatuses, in which, for the purpose of compensating light mountains (mountains of light, excess of light), in which black surfaces (15a) are arranged as light-compensating (light-balancing) devices on the white, diffusely reflecting rear wall (15) of the light cabinet (4). The black surfaces (15a) have the shape of trapeziums, the shorter base line of the trapezium not being straight but, while reducing the width of the trapezium, having the design of a partial circle, with the result that the remaining, straight-line end regions of the trapeziums form so-called flat humps and that furthermore the light gaps, arranged on the left and on the right, of the light cabinet are narrower than the light gaps arranged at the top and at the bottom. <IMAGE>
Patent EP-0644000-A1 (EP)
Inventor: GOCK EBERHARD PROF DR-ING
IPC: C04B20/00
Filed: 1994-09-13
Abstract: Method for treating natural or synthetic inorganic or organic fibrous materials and fibre-containing materials to give fibre-free material suspensions or powders by a combination of cold embrittlement, multiple-stage disintegration grinding and treating in a centrifugal field.
Patent EP-0652471-A1 (EP)
Inventor: TAKAHASHI SHIGEAKI
IPC: G03C1/09
Filed: 1994-11-05
Abstract: A mrhtod for producing silver halide photographic light-sensitive material is disclosed. The method comprises the steps of (1) forming silver halide crystal nuclei, (2) growing the nuclei to form a silver halide emulsion, (3) chemically sensitizing the silver halide emulsion with a selenium compound, and (4) coating and drying the silver halide emulsion on a support, and a compound represented by formula I is added to the silver halide emulsion during the time between the moment of completion of the nuclei forming step and the moment of completion of the chemically sensitizing step.
       
 In the formula R₁ is a hydrogen atom, a straight or branched alkyl group, a cycloalkyl group, an alkenyl group, an aralkyl group, an alkoxyl group, an aryl group, a heterocyclic group, a carbamoyl group, a thiocarbamoyl group or a sulfamoyl group; R₂ and R₃ are each independently a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an aryl group, a cyano group, an alkylthio group, an arylthio group, alkylsulfoxido group, an alkylsulfonyl group or a heterocyclic group, and the groups each represented by R₂ and R₃ may be combined with each other to form a benzene ring.
Patent EP-0714755-A1 (EP)
Inventor: KOELZER KLAUS KURT
IPC: B29C70/66
Filed: 1994-11-15
Abstract: Lightweight filler contg. an (in)organic fibre carrier material in which thermoplastic polymer elastic hollow microbeads have been embedded by thermal adhesion or use of a binder. The vol. of the carrier material has been reduced by mechanical compression. Pref. the carrier material is a 5-500 (20-100) g web, felt, woven fabric, array or knit of high modular, 2-70 (5-25) mm short fibres or endless drawn elementary fibres, e.g. glass fibres, carbon fibres, drawn PE fibres or aramid fibres. The thermal or chemical binding of the hollow microbeads may be carried out by dissolving them in monostyrene. 5-300 (20-100) wt.% binder (e.g. acrylate dispersion) is added to the filler (w.r.t.) microbeads). The microbeads have a dia. of pref. 20-100 microns, a wt. distribution of 3-40 (5-20) g per m<2>/mm material thickness. The uncompressed material comprises 10-60 vol.% microbeads, whilst the compressed material comprises 50-95 (40-80) vol.% microbeads The material is kept compressed by (in)organic sewing yarns and the stitches comprise individual seams (e.g. frayed binding), or the sewing yarns alternately cross over each other to form an interconnected pattern or network of seams (e.g. knit binding).
Patent EP-0659853-A1 (EP)
Inventor: BIGNAMI CLAUDIO
IPC: C09D181/06
Filed: 1994-12-02
Abstract: The following description sets forth paints consisting of aqueous dispersions of mixtures of fluorinated polymers, polyphenylene sulphides and acrylic polymers, in addition to pigments and surfactants, that may be rolled on aluminium disks before machine moulding of same into cookware provided with a non-stick lining.
Patent EP-0659600-A1 (EP)
Inventor: KUJIRAI TOSHISADA C O CALSONIC
IPC: B60H1/32
Filed: 1994-12-21
Abstract: A cooler unit housing (12) is located in a passenger room (PR) near a dashboard (100) of a motor vehicle. A piping arrangement of the cooler unit comprises a pipe joint which is positioned at and supported by an opening (112) of the dashboard. The pipe joint has a first face (22) facing toward the passenger room (PR) and a second face (24) facing toward the engine room (ER). An expansion valve unit (20) is connected to the first face (22) of the pipe joint. Coolant inlet and output pipes are arranged, each having one end connected to an evaporator (14) in the cooler unit housing (12) and the other end led to the expansion valve unit (20). A grommet (30) is disposed between a peripheral portion of the opening (112) and an outer wall portion of the pipe joint thereby to establish sealing therebetween.
Patent EP-0613069-A1 (EP)
Inventor: UMEDA YASUSHI
IPC: G06N5/04
Filed: 1994-02-14
Abstract: A method of automatically creating control sequence software required for a machine system controlled by a computer comprises four algorithms, that is, "derivation of control sequence specification" → "derivation of a qualitative control sequence" → "addition of quantitative information (derivation of a quantitative control sequence)" → "generation of a C program". The qualitative control sequence is a state transition matrix following the time sequence. This qualitative control sequence is derived by making use of a qualitative inference system. A quantitative control sequence is obtained by adding quantitative time between states to the qualitative control sequence. Time information is calculated on the basis of design information of a machine portion stored in a design information database 5. As a result, it is possible to reduce the manual burden on the software development by using the present invention.
Patent EP-0619603-A1 (EP)
Inventor: FUJIMAKI NOBUYOSHI
IPC: G01N21/956
Filed: 1994-04-06
Abstract: The method and apparatus of this invention for evaluation of a semiconductor production process effect the determination of the shallow pit density of a silicon wafer by predetermining the correlation between the average shallow pit density on a wafer surface obtained by microscopic observation and the average magnitude of a scattered light on the wafer surface obtained by the determination with the wafer surface inspection system operated in the haze mode, determining the average magnitude on the wafer surface of a scattered light for a silicon wafer treated by a semiconductor production process under evaluation, and analyzing the data found by the determination in combination with the correlation mentioned above. Thus, they bring about an effect of enabling the determination to be carried out automatically and quickly and exalting the accuracy of determination and allowing a generous cut in the time required for the determination as compared with the conventional determination resorting to visual measurement and evaluation.
Patent EP-0681879-A1 (EP)
Inventor: COOK ARNOLD J
IPC: B22D19/14
Filed: 1994-05-13
Abstract: A method of forming a metal matrix composite 10. The method comprises the steps of surrounding at least one insert 14 with reinforcement material 16. Next, there is the step of orienting the insert 14 and reinforcement material 16 within a mold 24. Then, there is the step of infiltrating the mold 24 with liquid metal 20 such that the reinforcement material 16 around the insert 14 is infiltrated. A package 32 comprising a metal matrix composite 10 formed of reinforcement material 16 infiltrated with metal 20. The package 32 also comprises an insert 14 supported in the reinforcement material 16 by the metal 20. An electronic package comprising a first wall 33 and a second wall 35 integrally connected and extending in a continuous manner from the first wall 33. The first wall 33 and second wall 35 are a metal matrix composite 10 formed of reinforcement material 16 infiltrated with metal 20. The metal 20 extends continuously from the first wall 33 to the second wall 35. Additionally, there is an insert 14 disposed in the reinforcement material 16 and supported by the metal 20. A cooling panel 42 comprised of a first layer 44 of metal sheet. The cooling panel 42 is also comprised of a layer of metal matrix composite 10 formed of woven reinforcement fibers 46 infiltrated with metal 20 in contact with the first layer 44. Additionally, the cooling panel 42 is comprised of a second layer 44 of metal sheet in contact with the composite layer 10. The composite layer 10 is disposed between the first layer 44 and the second layer 44.
Patent EP-0636946-A1 (EP)
Inventor: FUKAI HISAYO
IPC: G03G11/00
Filed: 1994-07-28
Abstract: Method of fixing toner by applying fixing agent to an object accomodating unfused toner at predetermined positions by sparaying or dripping onto the object, or immersing the object from back surface of the object. The fixing agent causes the unfused toner to be half-dissolved or swollen on the surface of the object and the half-dissolved or swollen toner is dried up to be fixed to the object.
Patent EP-0661400-A1 (EP)
Inventor: KOSAL JEFFREY ALAN
IPC: D06M15/647
Filed: 1994-12-23
Abstract: The present invention relates to fiber treatment compositions comprising an allyl ester, a vinyl ester or an unsaturated acetate, an organohydrogensiloxane, a metal catalyst and a dispersant selected from the group consisting of one or more surfactants and one or more solvents. The compositions of the present invention impart beneficial characteristics such as slickness, softness, compression resistance and water repellency to substrates such as fibers and fabrics.
Patent EP-0634643-A1 (EP)
Inventor: JURCIK BENJAMIN
IPC: G01N21/05
Filed: 1994-06-07
Abstract: A spectrographic multipass sample cell for the analysis of trace impurities in sample gases is provided with a gas inlet (12), a gas outlet and a volume for confining the sample gases for analysis. Two mirrors are provided, a first mirror (18) proximate the gas inlet the second mirror (20) proximate the gas outlet, the first mirror having a hole (19) at its radial center. A conically-shaped cell profile is further provided such that the formation of vortices of sample gas is prevented in the cell upstream of or in the region where the analysis of trace impurities is to take place.
Patent EP-0631140-A1 (EP)
Inventor: SONNERAT CLAUDE
IPC: F16C19/52
Filed: 1994-06-10
Abstract: Rolling bearing with integrated data sensor, which has a fixed ring (1), a rotating ring (2), rolling bodies (3) in contact with the said rings (1, 2), an encoding means (9) mounted on the rotating ring (2), a seal (5) mounted on the fixed ring (1), a sensor means (6) carried by the said seal (5) and a protective sleeve (7) for the cable (8), solidly attached to the said seal (5), characterised in that the sleeve (7) has a groove (20) for receiving the sensor means (6) connected to the cable (8) and in that the said sleeve (7) has an end wall substantially perpendicular to the outer face of the seal (5), through which the cable (8) emerges so that the latter is tangent to the said outer face of the seal (5). <IMAGE>
Patent EP-0623432-A1 (EP)
Inventor: LONG MICHAEL C O EASTMAN KODAK
IPC: B26D5/26
Filed: 1994-03-22
Abstract: A web (14) of material such as photographic film is supplied continuously from a stock roll (16) into an infeed vacuum box (24) from which the web passes into an intermittently operated perforator apparatus (30) through which the web is drawn intermittently by a high performance vacuum drum (32) which feeds the web into an outfeed vacuum box (34) from which the web passes continuously to a rewind stock roll (44) or to other intermittently operated processing apparatus. Various patterns of widely spaced perforations and leader/trailer sections may be provided in the stationary web, which moves at high web speeds and accelerations between operations of the perforator apparatus.
Patent EP-0626224-A1 (EP)
Inventor: QUICHAUD CLAUDE
IPC: B28B13/06
Filed: 1994-05-17
Abstract: The process and apparatus relate to the production, from a slip, of a rough (unworked) blank component (10) by means of solidification after injection into a mould at a temperature below 0@C. The mould (1, 2) and the movable parts (6) of the jack (ram) (7) which close it are housed in a leaktight chamber (8). A dry gas dispenser (13) with a dew point below the temperature of the mould emits a gas stream via orifices (14). A chute (9) conveys the rough blank (10) towards an orifice (11) and a receiver (17) outside the chamber. Application to the production of high-density ceramic or metal sintered components with high mechanical characteristics. <IMAGE>
Patent EP-0631960-A1 (EP)
Inventor: MERKLI PETER
IPC: B65H39/04
Filed: 1994-06-22
Abstract: In a method for producing newspapers, magazines or similar products by loading receiving devices (11) with different printed products which are arranged along a production route (1) formed from a plurality of feed stations (H, V1 to V3) under open-loop or closed-loop control, the printed products supplied selectively to the receiving devices (11) on the production route (1) are moved to a peripheral path (4) of synchronously driven receiving devices (11), and incomplete products are supplemented by products (13) produced later, for example, after passing through the peripheral path (4). <IMAGE>
Patent EP-0614706-A1 (EP)
Inventor: GOESCHL REINHARD ING
IPC: B65G27/34
Filed: 1994-03-11
Abstract: The invention relates to a device for sorting a part mixture according to density and/or grain size, with an inclined vibrating plate which can be driven via crankshafts and above which the material feed is arranged, the vibrating plate 1 being subdivided transversely to the conveying direction P into individual part plates 2, each of which is mounted separately via two crankshafts 5, and the part plates 2 being driven phase-shifted in coordination with one another by the crankshafts 5, and, furthermore, the part plates 2 being connected to one another by means of flexible intermediate pieces 3 or sealing combs.
Patent EP-0669858-A1 (EP)
Title: Procede de preparation de revetements
Inventor: MANDEL FREDERICK S
IPC: B01F23/00
Filed: 1993-10-27
Abstract: L'invention concerne un nouveau procédé perfectionné de production de revêtements qui consiste à produire une première matière organique qui soit solide à la température ambiante, une deuxième matière organique qui soit solide à la température ambiante présentant une composition chimique sensiblement différente de ladite première matière organique, une source de fluide supercritique (16), un premier récipient (12) contenant un agitateur mécanique (52), un deuxième récipient (14), les première et deuxième matières premières organiques et le fluide supercritique étant introduits dans le premier recipient où ils sont agités mécaniquement, le tout étant ensuite pratiquement entièrement déchargé dans le deuxième récipient (14), ce dernier étant maintenu sous une pression inférieure à celle régnant dans le premier récipient.
Patent EP-0676979-A1 (EP)
Inventor: EGAN LESLIE
IPC: A63B57/00
Filed: 1993-11-30
Abstract: PCT No. PCT/IE93/00057 Sec. 371 Date May 30, 1995 Sec. 102(e) Date May 30, 1995 PCT Filed Nov. 30, 1993 PCT Pub. No. WO94/12247 PCT Pub. Date Jun. 9, 1994A golf ball dispenser (1) has a fixed tee (21) onto which a ball is placed by an arm (24). The arm (24) moves in a vertical direction being below the level of the tee during play. Downward arm movement for placement is damped by a motor (26) to ensure repeatable secure placement. A vibration sensor (30) detects striking of the ball and a controller (27) then initiates the next placement. The dispenser (1) is simple, reliable and easy to use.
Patent EP-0631838-A1 (EP)
Inventor: NIHEI RYO - KAMIYOSHIDA
IPC: B23K26/08
Filed: 1993-12-10
Abstract: In a method for effecting precision laser machining to a work by a laser machining head through additional operation shaft means (8) mounted to a robot body (1) of a multi-joint type laser robot, a required time (A+B) for taking the machining head by rapid feed from an origin point (OR) to a machining start point (E) according to various machining specifications stored in a rewritable storage means and a required time (C) for taking it similarly to the starting point without using rapid feed are calculated and compared with each other by arithmetic means (CPU) provided to a robot controller (10) of the laser robot. Only when the required time (A+B) is shorter than the required time (C), a rapid feed command is given automatically to driving motors (MA, MB) of the additional operation shaft means (8) so that the rapid feed operation of the laser machining head becomes effective to a predetermined laser machining trajectory. In this way, judgement is made automatically and laser machining efficiency can be improved.
Patent EP-0676075-A1 (EP)
Inventor: WOOD DENNIS
IPC: G07D5/02
Filed: 1993-12-17
Abstract: Détecteur de pièces de monnaie, par exemple un détecteur agissant après l'acceptation dans un dispositif de contrôle de pièce de monnaie. Le détecteur est disposé au niveau d'un poste (12) détecteur de pièces sur une piste (10) de guidage de pièces dotée d'une paroi latérale (16), et comprend des paires source-détecteur optiques (13a, 14a; 13b, 14b) détectant la présence d'une pièce lorsque la surface de celle-ci réfléchit en direction du détecteur le rayonnement émis par une source. Afin d'améliorer la sensibilité, la paroi latérale présente une configuration de surface en angle apte à réfléchir le rayonnement de chaque source (13a, b) en direction des détecteurs (14a, b) en l'absence d'une pièce.
Patent EP-0689929-A1 (EP)
Inventor: MITSUTA TERUO
IPC: B29C65/00
Filed: 1993-12-28
Abstract: The present invention relates to a method for manufacturing a cushion material sheet comprising a number of expandable air bags provided continuously. In the present invention, a cushion material sheet comprising a number of air bags provided continuously and accomodating blown tubes is manufactured in a series of continuous steps. Films (f1, f2) taken out from rolls (1, 2), respectively, and films (F1, F2) taken out from rolls (3, 4), respectively, are superimposed one upon another so as to form one sheet, and the films (f1, f2) are heat-sealed by means of a first mold (6c) at a first operating station (S1) so as to form a main trunk passage (28) and self-sealing type valves (21, 23, 25, 27). At this time, in order to prevent the films (f1, f2 and F1, F2), from being welded together, non-welding sheets (T1, T2) are interposed between the respective films in advance. The films (F1, F2) are heat-sealed on the sides thereof in a second operating station (S2), and the films (F1, F2) are then heat-sealed in a transverse direction at a predetermined interval to thereby continuously form independent air bags (15).
Patent EP-0671910-A1 (EP)
Inventor: LIPTON STUART A
IPC: A61K35/56
Filed: 1993-12-06
Abstract: Elevated glutamate levels are associated with glaucoma, and damage to retinal ganglion cells can be controlled by administering to the patient a compound capable of reducing glutamate induced excitotoxicity in a concentration effective to cause reduction of such excitotoxicity.
Patent EP-0673220-A1 (EP)
Title: Endoscope rigide ayant une tige pour la transmission des images
Inventor: SIEGMUND WALTER P
IPC: A61B1/055
Filed: 1993-12-20
Abstract: L'invention se rapporte à un endoscope rigide utilisant une tige tunnel (1) à indice de réfraction élevé (IRE), fabriquée de préférence en verre, pour le transfert de la lumière formant les images à partir d'une extrémité distale jusqu'à une extrémité proximale du dispositif. La tige tunnel à indice de réfraction élevé est pourvue d'une surface noircie (7) pour qu'un minimum de lumière soit dispersé et réfléchi à l'intérieur de la tige. Cette tige tunnel à indice de réfraction élevé raccourcit la distance apparente entre l'extrémité proximale et l'extrémité distale, grâce au fait que son indice de réfraction est supérieur à celui de l'air, et elle forme en outre un tunnel (25) de passage de la lumière qui peut transporter l'image sur une distance relativement longue grâce à ses parois intérieures modifiées. Des lentilles relativement simples (5, 17) sont incorporées aux extrémités de la tige pour la formation des images, afin de couvrir un champ objet large et afin de relayer l'image jusqu'à une caméra vidéo (3). Dans des modes de réalisation de cet endoscope remplsisant une fonction de mesure stéréo, on prévoit deux voies optiques pour la production de deux images contenant les données de parallaxe.
Patent EP-0623222-A1 (EP)
Inventor: LINDSEY JOE PAT
IPC: G01V1/36
Filed: 1993-11-19
Abstract: L'invention concerne des procédés de production de données sismiques et de création d'une section sismique dans lesquels le décalage entre les traces superposées est limité.
Patent EP-0697997-A1 (EP)
Inventor: MUHAMMED MAMOUN
IPC: H01C7/112
Filed: 1994-04-28
Abstract: On prépare des particules d'oxyde de zinc ultrafines de morphologie régulée par précipitation d'une solution de zinc à pH constant et d'une source de carbonate telle que du bicarbonate d'ammonium ou du CO2 gazeux. On produit ensuite des particules amorphes aux rayons X allongées présentant un diamètre de 10 à 150 nm et un rapport d'allongement de 2 ou plus en calcinant le complexe précité à des températures relativement basses. On produit des particules dopées utilisées, entre autre dans la construction de varistors, par coprécipitation séquentielle ou simultanée avec d'autres ions.
Patent EP-0702635-A1 (EP)
Inventor: GAUTIER JEAN-PIERRE
IPC: B60T13/52
Filed: 1994-05-06
Abstract: L'invention concerne un servomoteur pneumatique de freinage comprenant un piston pneumatique (5) coulissant dans une enveloppe et logé dans un soufflet de protection tubulaire (15) dont une première extrémité (15a) est raccordée à cette enveloppe (3), ce piston portant d'une part un clapet (7) et d'autre part un filtre d'épuration (14) interposé entre ce clapet et une source de pression (A). Selon l'invention, le soufflet (15) est au moins partiellement réalisé en un matériau poreux et déformable, de manière à pouvoir constituer lui-même le filtre d'épuration.
Patent EP-0701702-A1 (EP)
Inventor: EHBETS HARTMUT
IPC: G01S17/86
Filed: 1994-05-04
Abstract: Vorrichtung zur Distanzmessung mit einem von einem Halbleiterlaser (10) erzeugten sichtbaren Meßstrahlenbündel (11), einem Kollimatorobjektiv (12) zur Kollimation des Meßstrahlenbündels in Richtung der optischen Achse (13) des Kollimatorobjektivs (12), einer Schaltungsanordnung zur Modulation der Meßstrahlung, einem Empfangsobjektiv (15) zur Aufnahme und Abbildung des an einem entfernten Objekt (16) reflektierten Meßstrahlenbündels auf eine Empfangseinrichtung, einer schaltbaren Strahlumlenkeinrichtung (28) zur Erzeugung einer internen Referenzstrecke zwischen dem Halbleiterlaser (10) und Empfangseinrichtung und einer elektronischen Auswerteeinrichtung (25) zur Ermittlung und Anzeige der zum Objekt (16) gemessenen Distanz. Erfindungsgemäß enthält die Empfangseinrichtung einen Lichtleiter (17') mit nachgeschaltetem opto-elektronischem Wandler (24), wobei die Lichtleitereintrittsfläche (17) in der Abbildungsebene des Empfangsobjektivs (15) für große Objektentfernungen angeordnet und aus dieser Position (18) quer zur optischen Achse (14) steuerbar verschiebbar (18') ist. In einer alternativen Ausgestaltung ist die Lichtleitereintrittsfläche (17) feststehend und es sind außerhalb der optischen Achse (14) des Empfangsobjektivs (15) optische Mittel (36) vorgesehen, die bei kürzeren Objektdistanzen die Abbildungsposition des Meßstrahlenbündels zur optischen Achse (14) des Empfangsobjektivs (15) umlenken. Die Meßstrahlung ist pulsmoduliert mit Anregungspulsen einer Pulsbreite unterhalb von zwei Nanosekunden.